Fixed xnor for random=1

AlexeyAB

2018-05-19 c1bb8c129d7d4d8fc85348d5e7ac5441fa36ead5

 src/avgpool_layer_kernels.cu

@@ -1,3 +1,7 @@
#include "cuda_runtime.h"
#include "curand.h"
#include "cublas_v2.h"

extern "C" {
#include "avgpool_layer.h"
#include "cuda.h"